1900954848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4019}}^1$

素因数の和:4424

約数の個数: 96

約数和(自身を含む): 5389372800

約数和(自身を除く): 3488417952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 379, 416, 624, 758, 1137, 1248, 1516, 2274, 3032, 4019, 4548, 4927, 6064, 8038, 9096, 9854, 12057, 12128, 14781, 16076, 18192, 19708, 24114, 29562, 32152, 36384, 39416, 48228, 52247, 59124, 64304, 78832, 96456, 104494, 118248, 128608, 156741, 157664, 192912, 208988, 236496, 313482, 385824, 417976, 472992, 626964, 835952, 1253928, 1523201, 1671904, 2507856, 3046402, 4569603, 5015712, 6092804, 9139206, 12185608, 18278412, 19801613, 24371216, 36556824, 39603226, 48742432, 59404839, 73113648, 79206452, 118809678, 146227296, 158412904, 237619356, 316825808, 475238712, 633651616, 950477424, 1900954848]

約数ペア:

[(1, 1900954848), (2, 950477424), (3, 633651616), (4, 475238712), (6, 316825808), (8, 237619356), (12, 158412904), (13, 146227296), (16, 118809678), (24, 79206452), (26, 73113648), (32, 59404839), (39, 48742432), (48, 39603226), (52, 36556824), (78, 24371216), (96, 19801613), (104, 18278412), (156, 12185608), (208, 9139206), (312, 6092804), (379, 5015712), (416, 4569603), (624, 3046402), (758, 2507856), (1137, 1671904), (1248, 1523201), (1516, 1253928), (2274, 835952), (3032, 626964), (4019, 472992), (4548, 417976), (4927, 385824), (6064, 313482), (8038, 236496), (9096, 208988), (9854, 192912), (12057, 157664), (12128, 156741), (14781, 128608), (16076, 118248), (18192, 104494), (19708, 96456), (24114, 78832), (29562, 64304), (32152, 59124), (36384, 52247), (39416, 48228)]